2 years ago in Time and Work

# Three taps A, B and C together can fill an empty cistern in 10 minutes. The tap A alone can fill it in 30 minutes and the tap B alone in 40 minutes. How long will the tap C alone take to fill it?

[A] 16 minutes
[B] 24 minutes
[C] 32 minutes
[D] 40 minutes
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## Related Questions

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